
Used GMC Sierra 1500 SLT for Sale
Showing 1-20 of 10,000+ Listings
2021 GMC Sierra 1500 SLT
- 128,698 Miles
- Henderson, TN
- Remaining Lifespan: 8.650997 yrs
- Market Price: $30,897
- Listed Today
Used 2021 GMC Sierra 1500 SLT for Sale
128,698 Miles
Henderson, TN
| Category | Used Cars |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED2MG281567 |
| Location | Henderson, TN |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 128,698 mi. |
| Exterior Color | Onyx black |
| Interior Color | Gray |
| Drivetrain | 4X4 |
New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
O Fallon, MO
| Category | New Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDEL5TG302352 |
| Location | O Fallon, MO |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| MPG | 16 combined |
| Drivetrain | 4X4 |
2023 GMC Sierra 1500 SLT
- 15,365 Miles
- Houston, TX
- Remaining Lifespan: 9.888158 yrs
- Market Price: $46,182
- Listed Today
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iSeeCars Dealer Score
Used 2023 GMC Sierra 1500 SLT for Sale
15,365 Miles
Houston, TX
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED4PG128807 |
| Location | Houston, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 15,365 mi. |
| Transmission | Automatic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X2 |
New 2026 GMC Sierra 1500 SLT for Sale
3 Miles
Kernersville, NC
| Category | New Cars |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED4TZ312508 |
| Location | Kernersville, NC |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 3 mi. |
| Transmission | Automatic |
| MPG | 17 combined |
| Drivetrain | 4X4 |
New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
O Fallon, MO
| Category | New Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED3TZ313102 |
| Location | O Fallon, MO |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| MPG | 17 combined |
| Drivetrain | 4X4 |
New 2026 GMC Sierra 1500 SLT for Sale
3 Miles
Kernersville, NC
| Category | New Cars |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED1TZ312577 |
| Location | Kernersville, NC |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 3 mi. |
| Transmission | Automatic |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$17,594
2013 GMC Sierra 1500 SLT
- 151,723 Miles
- Pueblo, CO
- Remaining Lifespan: 5.7885365 yrs
- Listed Today
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Used 2013 GMC Sierra 1500 SLT for Sale
151,723 Miles
Pueblo, CO
| Category | Used Cars |
| Price | $17,594 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 5 Seats |
| VIN | 3GTP2WE71DG357044 |
| Location | Pueblo, CO |
| Features | bluetooth, leather upholstery, alloy wheels, satellite radio, power outlet |
| Mileage | 151,723 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| MPG | 17 combined |
| Drivetrain | 4X4 |
2020 GMC Sierra 1500 SLT
- 56,470 Miles
- Lake Wales, FL
- Remaining Lifespan: 8.166938 yrs
- Market Price: $37,418
- Listed Today
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iSeeCars Dealer Score
Used 2020 GMC Sierra 1500 SLT for Sale
56,470 Miles
Lake Wales, FL
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED7LG368444 |
| Location | Lake Wales, FL |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 56,470 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| MPG | 19 combined |
| Drivetrain | 4X4 |
2026 GMC Sierra 1500 SLT
- Rocky Mount, VA
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
Rocky Mount, VA
| Category | New Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED6TZ307844 |
| Location | Rocky Mount, VA |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| Interior Color | Gray |
| MPG | 17 combined |
| Drivetrain | 4X4 |
New 2026 GMC Sierra 1500 SLT for Sale
5 Miles
Columbus, NE
| Category | New Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED0TG244207 |
| Location | Columbus, NE |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
2017 GMC Sierra 1500 SLT
- 201,236 Miles
- Nitro, WV
- Remaining Lifespan: 6.6002884 yrs
- Market Price: $18,375
- Listed Today
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Used 2017 GMC Sierra 1500 SLT for Sale
201,236 Miles
Nitro, WV
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC7HG319253 |
| Location | Nitro, WV |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 201,236 mi. |
| Transmission | Automatic |
| Drivetrain | 4X4 |
$65,510
2026 GMC Sierra 1500 SLT
- Houston, TX
- $7,339 Above similar cars
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
Houston, TX
| Category | New Cars |
| Price | $65,510 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED8TG281376 |
| Location | Houston, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X2 |
$66,005
2026 GMC Sierra 1500 SLT
- Houston, TX
- $7,834 Above similar cars
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
Houston, TX
| Category | New Cars |
| Price | $66,005 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED5TG281285 |
| Location | Houston, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X2 |
2023 GMC Sierra 1500 SLT
- 51,890 Miles
- Ontario, CA
- Remaining Lifespan: 9.888158 yrs
- Market Price: $41,639
- Listed Today
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Used 2023 GMC Sierra 1500 SLT for Sale
51,890 Miles
Ontario, CA
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED4PG278612 |
| Location | Ontario, CA |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 51,890 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X2 |
| Positives | clean history, routine maintenance |
$67,299
2026 GMC Sierra 1500 SLT
- Houston, TX
- Listed Today
●
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New 2026 GMC Sierra 1500 SLT for Sale
0 Miles
Houston, TX
| Category | New Cars |
| Price | $67,299 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPHDED0TG281355 |
| Location | Houston, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 0 mi. |
| Transmission | Automatic |
| Interior Color | Gray |
| MPG | 18 combined |
| Drivetrain | 4X2 |
$68,665
2026 GMC Sierra 1500 SLT
- Carbondale, IL
- Average Price: $60,898
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
Miles
Carbondale, IL
| Category | New Cars |
| Price | $68,665 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED0TG285159 |
| Location | Carbondale, IL |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$56,068
2026 GMC Sierra 1500 SLT
- Waterford, MI
- 6250 Below similar cars
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
Miles
Waterford, MI
| Category | New Cars |
| Price | $56,068 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED2TG283851 |
| Location | Waterford, MI |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$59,733
2026 GMC Sierra 1500 SLT
- Mount Dora, FL
- 3530 Below similar cars
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
Miles
Mount Dora, FL
| Category | New Cars |
| Price | $59,733 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED2TG298138 |
| Location | Mount Dora, FL |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$64,170
2026 GMC Sierra 1500 SLT
- Ballston Spa, NY
- 2574 Below similar cars
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
33 Miles
Ballston Spa, NY
| Category | New Cars |
| Price | $64,170 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED6TG222809 |
| Location | Ballston Spa, NY |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 33 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$68,801
2026 GMC Sierra 1500 SLT
- Appleton, WI
- Average Price: $63,929
- Listed Today
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New 2026 GMC Sierra 1500 SLT for Sale
5 Miles
Appleton, WI
| Category | New Cars |
| Price | $68,801 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 3GTUUDE83TG283845 |
| Location | Appleton, WI |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
Used GMC Sierra 1500 SLT
How to save money when buying a used GMC Sierra 1500 SLT?
| Cab Type | A Sierra 1500 Extended Cab is $6,243 less than a Crew Cab |
| Engine | A 8-Cylinder Sierra 1500 costs $2,815 less than a 6-Cylinder |
| Drive Type | A 4X2 GMC Sierra 1500 can be priced $2,778 less than a 4X4 |
| Certified | Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $524 on a GMC Sierra 1500 |
What colors are the best deals for a GMC Sierra 1500 SLT?
Least Expensive Color
Brown
$764
Average Savings
Most Expensive Color
Gray
$563
Average Premium
Average car color pricing for a used GMC Sierra 1500 SLT?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Brown | $764 Savings | |
| Silver | $423 Savings | |
| Black | $343 Savings | |
| Green | $83 Savings | |
| Red | $42 Savings | |
| White | $96 Higher | |
| Blue | $527 Higher | |
| Gray | $563 Higher |
What GMC Sierra 1500 SLT color has the best resale value?
Price differences by car color compared to the average price of a used GMC Sierra 1500 SLT
Prices in Top Cities
| Average Price | Deals | Listings | |
|---|---|---|---|
| GMC Sierra 1500 in Los Angeles | $52,843 | Save $8,898 on 159 deals | 1,005 listings |
| GMC Sierra 1500 in Dallas | $52,408 | Save $10,281 on 280 deals | 1,777 listings |
| GMC Sierra 1500 in Atlanta | $51,812 | Save $8,591 on 246 deals | 1,354 listings |
| GMC Sierra 1500 in Phoenix | $52,058 | Save $10,471 on 235 deals | 1,204 listings |
| GMC Sierra 1500 in Miami | $55,323 | Save $6,501 on 110 deals | 722 listings |
Others also viewed these Models...
| Average Price | Deals | Listings | |
|---|---|---|---|
| Chevrolet Silverado 1500 for Sale | $44,136 | Save $12,040 on 17,552 deals | 85,463 listings |
| Ford F-150 for Sale | $48,236 | Save $23,559 on 22,103 deals | 120,225 listings |
| Ram Ram Pickup 1500 for Sale | $51,221 | Save $22,383 on 12,868 deals | 83,117 listings |
Used Gmc Sierra 1500 By Trim
| Trim | Average Price | Deals | Listings |
|---|---|---|---|
| Used GMC Sierra 1500 Elevation | $54,034 | Save $12,149 on 1,390 deals | 11,575 listings |
| Used GMC Sierra 1500 Denali | $60,979 | Save $11,890 on 1,802 deals | 9,697 listings |
| Used GMC Sierra 1500 Sle | $39,595 | Save $11,116 on 1,046 deals | 4,808 listings |
| Used GMC Sierra 1500 At4x | $76,097 | Save $12,136 on 205 deals | 2,662 listings |
| Used GMC Sierra 1500 Denali Ultimate | $75,723 | Save $11,679 on 371 deals | 2,331 listings |
| Used GMC Sierra 1500 Base | $19,474 | Save $5,422 on 264 deals | 715 listings |
| Used GMC Sierra 1500 Work Truck | $10,147 | Save $3,944 on 40 deals | 134 listings |
| Used GMC Sierra 1500 Xfe | $10,800 | - | 1 listing |
Popular Model Years For Gmc Slt
| Average Price | Deals | Listings | |
|---|---|---|---|
| 2024 GMC Sierra 1500 SLT | $44,393 | Save $9,158 on 367 deals | 853 listings |
Average Price of GMC Sierra 1500 Trims
| Trim | Average Price | Listings | Specs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMC Sierra 1500 SLT (1994-2020) |
$34,666 | 8,185 Listings |
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GMC Sierra 1500 Denali (2002-2020) |
$43,937 | 5,032 Listings |
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GMC Sierra 1500 AT4 (2019-2020) |
$46,116 | 3,607 Listings |
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GMC Sierra 1500 Elevation (2019-2020) |
$41,185 | 3,542 Listings |
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GMC Sierra 1500 SLE (1990-2005, 2009-2020) |
$23,714 | 3,171 Listings |
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GMC Sierra 1500 Pro (2022) |
$37,272 | 1,077 Listings |
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GMC Sierra 1500 Denali Ultimate (2022) |
$63,359 | 982 Listings |
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GMC Sierra 1500 Base (1988-1993, 2002-2005, 2014-2020) |
$19,130 | 932 Listings |
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GMC Sierra 1500 Elevation Standard (2021) |
$42,790 | 746 Listings |
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GMC Sierra 1500 AT4X (2022) |
$61,207 | 651 Listings |
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